AI Gateway Go 0.10.0 源码快照 + 旗舰版需求规划报告

M0-M7 已完成:核心网关(身份/RBAC/TOTP/OIDC/SAML/Provider/配额/路由/内容策略/审计/定价)+ 资源市场(MCP/Skills/数字员工)。
含 22 个 PostgreSQL 迁移、管理端/门户端前端源码、OpenAPI 契约、部署 compose。

Co-Authored-By: Claude <noreply@anthropic.com>

migrations/000006_identity_permissions.sql

@@ -0,0 +1,11 @@
+ALTER TABLE gateway.admin_accounts
+    ADD COLUMN IF NOT EXISTS permissions text[] NOT NULL DEFAULT '{}';
+
+ALTER TABLE gateway.portal_users
+    ADD COLUMN IF NOT EXISTS role varchar(24) NOT NULL DEFAULT 'member',
+    ADD COLUMN IF NOT EXISTS permissions text[] NOT NULL DEFAULT '{}';
+
+COMMENT ON COLUMN gateway.admin_accounts.permissions IS
+    'Direct RBAC permission grants. Built-in role permissions are resolved in the application.';
+COMMENT ON COLUMN gateway.portal_users.permissions IS
+    'Direct portal permission grants using the same resource:action convention.';